Unified Communications Infrastructure

Dears, We are planning to Integrate Skype for Business (on cloud O365) with Cisco IP phones. (Desk Phone).Is this possible to register the Cisco IP phones to S4B cloud solution. If yes, how about the  Contact center, PSTN connectivity, Branch connect...

Hello together, I have a little bit of trouble with our Cisco Call Manager 10.5We have a Number in a another city. This Number is forwarded to our Call Manager. This work and have only one issue: I can not see the caller number. Only the number from ...

HelloWe are currently running ESXi 6.0 U3 with CUCM 10.5.2 SU4. We are looking to upgrade to 12.5, however the ESXi requirement of 6.5 is causing us some headaches with our older SAN which does not support 6.5. Is there a way to install CUCM 12.5 on ...

OK, here's our basic setup.  We're using Microsoft Active Directory to manage all users for the domain.  We're using CUCM 11.5 for the VOIP system and Unity 11.5 for Voice Mail.Users regularly join and leave the company (around 200 users) and each ti...

HelloI am in a need of experts help to see how i can convert a Physical Cisco call manager server running 9.1 version to vm server using the VM vcenter converter standalone but i get this problem when trying to convert itUnable to query the live linu...

Our Telecom Provider is redirecting some old external numbers that we have to our main directory number 1860 over our PRI so calls coming in on those numbers will receive our main Auto Attendant Greeting.  However, unlike calls from the outside that ...

Hello Cisco community, I was asking myself how CUCM routes a call to e.g. a softphone registered via Expressway. I know that the softphone is registered with the IP-Address of the Exp-C. I did a trace on Exp-C and saw from the logs, that the initial ...

Hello.. I just received a new server (BE7M-M5-K9) and I'm trying to upgrade the bios from:C240M5.4.0.1c.0.0627180945toucs-c240m5-huu-4.0.2c.isovia the CIMC.  I get the following error: Thanks in advance for any help.    

I just received a BE7K and would like to have the Firmware upgraded before I put the server into production.Going to the Cisco Downloads page, it recommends to download 4.0(2c) however the latest version is 4.0(2f).Reading through the Release Notes, ...

We are currently migrating call managers and need to initiate a reset of Jabber. Currently the only way I've found to reset the application is to either manually reset the app as the user, or to delete the files in the CSF folder in the user's profil...

Hello I have a problem with the CUC cluster. Before the problem occurred, the cluster consisted of two servers. CUCN-01 Publisher CUCN-02 Subscriber Currently, both servers have PRIMARY status, which means that both servers can not get into the clust...

Hallo,we are planning an upgrade CUCM/CUC from versin 10.5.X to 11.5.SU6. Can we use the latest locales 11.5.1.6000 for CUCM or 11.5.01 for Unity Connection?